Determine whether the following set of ordered pairs represents a function. {(1, 5), (2, 7), (3, 9)}. If it is a function, write "Function" in the blank; if not, write "Not a Function".
Answer & Analysis
Analysis
Question Analysis
The question tests the understanding of the definition of a function. A relation is a function if each x-value corresponds to exactly one y-value.
Key Concept Explanation
A function is a special type of relation where each element in the domain (x-values) corresponds to exactly one element in the range (y-values).
Step-by-step Solution
1. List all x-values: 1, 2, 3
2. Check if there are any duplicate x-values corresponding to different y-values: No duplicates found.
3. Si...
Click "Show Answer" to reveal the answer and analysis
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.